About: http://webisa.webdatacommons.org/101130267

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	The instructions say to create a bar graph, but I had students ask if they could create other types of graphs.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com